:root {
  --bg: #0d1117;
  --surface: #161b22;
  --surface2: #21262d;
  --border: #30363d;
  --text: #e6edf3;
  --muted: #7d8590;
  --accent: #58a6ff;
  --siem: #00d4aa;
  --danger: #f85149;
  --warning: #d29922;
  --success: #3fb950;
  --info: #58a6ff;
  --critical: #f85149;
  --high: #d29922;
  --medium: #e3b341;
  --low: #3fb950;
  --sidebar-width: 240px;
}

/* ─── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── Layout ─────────────────────────────────────────────────────────────────── */
.layout {
  display: flex;
  min-height: 100vh;
}

/* ─── Sidebar ────────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
}

.sidebar-logo {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo .logo-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.sidebar-logo .logo-subtitle {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 8px 0;
}
.nav-section-label {
  padding: 12px 16px 4px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  color: var(--muted);
  font-size: 0.875rem;
  transition: color 0.15s, background 0.15s;
  border-left: 2px solid transparent;
}
.nav-link:hover {
  color: var(--text);
  background: var(--surface2);
  text-decoration: none;
}
.nav-link.active {
  color: var(--accent);
  background: rgba(88, 166, 255, 0.08);
  border-left-color: var(--accent);
}
.nav-link svg { flex-shrink: 0; opacity: 0.7; }
.nav-link.active svg { opacity: 1; }

.sidebar-footer {
  padding: 12px 0;
  border-top: 1px solid var(--border);
}

/* ─── Main ───────────────────────────────────────────────────────────────────── */
.main {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ─── Topbar ─────────────────────────────────────────────────────────────────── */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}
.tenant-selector {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 0.8rem;
  cursor: pointer;
}
.tenant-badge {
  background: rgba(0, 212, 170, 0.12);
  color: var(--siem);
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* ─── Content ────────────────────────────────────────────────────────────────── */
.content {
  padding: 24px;
  flex: 1;
}
.page-header {
  margin-bottom: 20px;
}
.page-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
}
.page-subtitle {
  color: var(--muted);
  font-size: 0.875rem;
  margin-top: 4px;
}

/* ─── Stats grid ─────────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  margin-top: 6px;
  line-height: 1;
}
.stat-card.stat-danger .stat-value { color: var(--danger); }
.stat-card.stat-warning .stat-value { color: var(--warning); }
.stat-card.stat-success .stat-value { color: var(--success); }
.stat-card.stat-info .stat-value { color: var(--info); }

/* ─── Cards ──────────────────────────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 20px;
}
.card-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.card-body {
  padding: 16px;
}

/* ─── Tables ─────────────────────────────────────────────────────────────────── */
.table-container {
  overflow-x: auto;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
thead th {
  background: var(--surface2);
  padding: 8px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(255,255,255,0.02); }

/* ─── Badges ─────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.badge-critical { background: rgba(248,81,73,0.15); color: var(--critical); border: 1px solid rgba(248,81,73,0.3); }
.badge-high     { background: rgba(210,153,34,0.15); color: var(--high);     border: 1px solid rgba(210,153,34,0.3); }
.badge-medium   { background: rgba(227,179,65,0.12); color: var(--medium);   border: 1px solid rgba(227,179,65,0.25); }
.badge-low      { background: rgba(63,185,80,0.12);  color: var(--low);      border: 1px solid rgba(63,185,80,0.25); }
.badge-info     { background: rgba(88,166,255,0.1);  color: var(--info);     border: 1px solid rgba(88,166,255,0.2); }
.badge-online   { background: rgba(63,185,80,0.12);  color: var(--success);  border: 1px solid rgba(63,185,80,0.25); }
.badge-offline  { background: rgba(125,133,144,0.12);color: var(--muted);    border: 1px solid rgba(125,133,144,0.2); }
.badge-open     { background: rgba(248,81,73,0.12);  color: var(--danger);   border: 1px solid rgba(248,81,73,0.25); }
.badge-patched  { background: rgba(63,185,80,0.12);  color: var(--success);  border: 1px solid rgba(63,185,80,0.25); }
.badge-wontfix  { background: rgba(125,133,144,0.12);color: var(--muted);    border: 1px solid rgba(125,133,144,0.2); }
.badge-pass     { background: rgba(63,185,80,0.12);  color: var(--success);  border: 1px solid rgba(63,185,80,0.25); }
.badge-fail     { background: rgba(248,81,73,0.12);  color: var(--danger);   border: 1px solid rgba(248,81,73,0.25); }
.badge-vms      { background: rgba(88,166,255,0.1);  color: var(--accent);   border: 1px solid rgba(88,166,255,0.2); }
.badge-siem     { background: rgba(0,212,170,0.1);   color: var(--siem);     border: 1px solid rgba(0,212,170,0.2); }
.badge-linux    { background: rgba(249,168,37,0.1);  color: #f9a825;         border: 1px solid rgba(249,168,37,0.2); }
.badge-darwin   { background: rgba(88,166,255,0.1);  color: var(--accent);   border: 1px solid rgba(88,166,255,0.2); }
.badge-windows        { background: rgba(0,120,215,0.1);   color: #0078d7;         border: 1px solid rgba(0,120,215,0.2); }
.badge-patch          { background: rgba(210,153,34,.15);  color: #d29922;         border: 1px solid rgba(210,153,34,0.3); }
.badge-cipher-weak    { background: rgba(210,153,34,.15);  color: #d29922;         border: 1px solid rgba(210,153,34,0.3); }
.badge-cipher-insecure{ background: rgba(248,81,73,.15);   color: #f85149;         border: 1px solid rgba(248,81,73,0.3); }
.badge-sensitive      { background: rgba(248,81,73,.15);   color: #f85149;         border: 1px solid rgba(248,81,73,0.3); }

/* ─── Risk Score ─────────────────────────────────────────────────────────────── */
.risk-score-good { color: #3fb950; }
.risk-score-warn { color: #d29922; }
.risk-score-bad  { color: #f85149; }
.risk-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.3s ease;
}

/* ─── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover { background: #4a90d9; border-color: #4a90d9; }
.btn-secondary {
  background: var(--surface2);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover { background: var(--border); }
.btn-danger {
  background: rgba(248,81,73,0.15);
  color: var(--danger);
  border-color: rgba(248,81,73,0.3);
}
.btn-danger:hover { background: rgba(248,81,73,0.25); }
.btn-sm { padding: 4px 10px; font-size: 0.75rem; }
.btn-siem {
  background: rgba(0,212,170,0.1);
  color: var(--siem);
  border-color: rgba(0,212,170,0.25);
}
.btn-siem:hover { background: rgba(0,212,170,0.2); }

/* ─── Forms ──────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 14px; }
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 5px;
}
.form-control {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 7px 10px;
  font-size: 0.875rem;
  transition: border-color 0.15s;
  outline: none;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(88,166,255,0.1); }
select.form-control { cursor: pointer; }
.form-control::placeholder { color: var(--muted); }
.form-hint { font-size: 0.75rem; color: var(--muted); margin-top: 4px; }
.form-row { display: flex; gap: 12px; }
.form-row .form-group { flex: 1; }
.form-check { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.form-check input[type="checkbox"] { width: 15px; height: 15px; cursor: pointer; accent-color: var(--accent); }

/* ─── Search bar ─────────────────────────────────────────────────────────────── */
.search-bar {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}
.search-bar .form-group { margin-bottom: 0; }
.search-bar .form-control { min-width: 140px; }

/* ─── Code blocks ────────────────────────────────────────────────────────────── */
.code-block {
  position: relative;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.78rem;
  color: var(--text);
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}
.code-block .copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.7rem;
  cursor: pointer;
  font-family: inherit;
}
.code-block .copy-btn:hover { color: var(--text); border-color: var(--accent); }
code { font-family: "SFMono-Regular", Consolas, monospace; background: var(--surface2); border-radius: 3px; padding: 1px 4px; font-size: 0.85em; }

/* ─── Pagination ─────────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  padding: 0 8px;
  border-radius: 5px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.8rem;
  text-decoration: none;
}
.page-link:hover { color: var(--text); border-color: var(--accent); text-decoration: none; }
.page-link.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.page-link.disabled { opacity: 0.4; pointer-events: none; }
.page-info { color: var(--muted); font-size: 0.8rem; }

/* ─── Flash messages ─────────────────────────────────────────────────────────── */
.flash {
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 0.875rem;
  margin-bottom: 16px;
  border: 1px solid;
}
.flash-success { background: rgba(63,185,80,0.1); border-color: rgba(63,185,80,0.3); color: var(--success); }
.flash-error   { background: rgba(248,81,73,0.1);  border-color: rgba(248,81,73,0.3);  color: var(--danger); }
.flash-warning { background: rgba(210,153,34,0.1); border-color: rgba(210,153,34,0.3); color: var(--warning); }
.flash-info    { background: rgba(88,166,255,0.1); border-color: rgba(88,166,255,0.3); color: var(--info); }

/* ─── Empty state ────────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--muted);
}
.empty-state .empty-icon { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.4; }
.empty-state p { font-size: 0.875rem; }

/* ─── Login page ─────────────────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 36px;
  width: 100%;
  max-width: 380px;
}
.login-logo {
  text-align: center;
  margin-bottom: 28px;
}
.login-logo .logo-name {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
}
.login-logo .logo-subtitle {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 4px;
}
.login-card h2 { font-size: 1rem; font-weight: 600; margin-bottom: 20px; color: var(--text); }

/* ─── Misc helpers ───────────────────────────────────────────────────────────── */
.text-muted { color: var(--muted); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-accent { color: var(--accent); }
.text-siem { color: var(--siem); }
.text-sm { font-size: 0.8rem; }
.text-mono { font-family: "SFMono-Regular", Consolas, monospace; font-size: 0.85em; }
.mt-0 { margin-top: 0; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 200px; display: inline-block; }

/* ─── Section header with action ─────────────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.section-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

/* ─── Detail grid ────────────────────────────────────────────────────────────── */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}
.detail-item {}
.detail-label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 500; }
.detail-value { font-size: 0.875rem; color: var(--text); margin-top: 3px; }

/* ─── Output collapsible ─────────────────────────────────────────────────────── */
details summary { cursor: pointer; font-size: 0.8rem; color: var(--muted); }
details summary:hover { color: var(--text); }
details pre {
  margin-top: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 10px;
  font-size: 0.78rem;
  overflow-x: auto;
  color: var(--text);
  max-height: 200px;
  overflow-y: auto;
}

/* ─── Tabs ───────────────────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab-link {
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
}
.tab-link:hover { color: var(--text); text-decoration: none; }
.tab-link.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ─── Auto-refresh indicator ─────────────────────────────────────────────────── */
.refresh-indicator {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  color: var(--muted);
}
.refresh-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ─── Scrollbar ──────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }